<template>
    <div class="cart py-container">
      <!--主内容-->
      <div class="checkout py-container  pay">
        <div class="checkout-tit">
          <h4 class="fl tit-txt"><span class="success-icon"></span><span class="success-info">订单提交成功，请您及时付款！订单号：{{payObj.out_trade_no}}</span>
          </h4>
          <span class="fr"><em class="sui-lead">应付金额：</em><em class="orange money">￥{{payObj.total_fee}}</em></span>
          <div class="clearfix"></div>
        </div>
        <div class="checkout-steps">
          <div class="fl weixin">微信支付</div>
          <div class="fl sao">
            <p class="red">请使用微信扫一扫。</p>
            <div class="fl code">
              <!-- <img id="qrious" src="~/assets/img/erweima.png" alt=""> -->
              <!-- <qriously value="weixin://wxpay/bizpayurl?pr=R7tnDpZ" :size="338"/> -->
              <qriously :value="payObj.code_url" :size="338"/>
              <div class="saosao">
                <p>请使用微信扫一扫</p>
                <p>扫描二维码支付</p>
              </div>
            </div>
          </div>
          <div class="clearfix"></div>
          <!-- <p><a href="pay.html" target="_blank">> 其他支付方式</a></p> -->
          
        </div>
      </div>
    </div>
  </template>
<script>
import order from '@/api/order'
export default {
    
    asyncData({params,error}) {
        return order.createNative(params.pid).then(resp => {
            if(resp.data.success){
                return {
                    payObj: resp.data.data
                }
                
            } else {
                this.$message({
                    type: 'error',
                    message: '二维码生成失败'
                })
            }
        })
    },
    data(){
        return {
            timer1:''
        }
    },
    // 没隔三秒去查询订单状态的方法
    mounted() {
      //在页面渲染之后执行
      this.timer1 = setInterval(() => {
            this.queryOrderStatus(this.payObj.out_trade_no)
      },3000)
        
    },
    methods:{
        queryOrderStatus(orderNo){
            order.queryPayStatus(orderNo).then(resp => {
                if (resp.data.success) {
                    //如果支付成功，清除定时器
                    clearInterval(this.timer1)
                    this.$message({
                        type: 'success',
                        message: '支付成功!'
                    })
                //跳转到课程详情页面观看视频
                    this.$router.push({path: '/course/' + this.payObj.course_id})
                }
            })

        }

    }


}
</script>
